Soft tissue release instrument



FIG. 1 is a front elevational view of a soft tissue release instrument, showing my new design;

FIG. 2 is an enlarged fragmentary elevational view of the opposing face;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a soft tissue release instrument, as shown. 